11051334277 has 2 divisors, whose sum is σ = 11051334278. Its totient is φ = 11051334276.

The previous prime is 11051334271. The next prime is 11051334337. The reversal of 11051334277 is 77243315011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10876195521 + 175138756 = 104289^2 + 13234^2 .

It is a cyclic number.

It is not a de Polignac number, because 11051334277 - 2³ = 11051334269 is a prime.

It is a super-2 number, since 2×11051334277² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11051334271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525667138 + 5525667139.

It is an arithmetic number, because the mean of its divisors is an integer number (5525667139).

Almost surely, 2^11051334277 is an apocalyptic number.

It is an amenable number.

11051334277 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051334277 is an equidigital number, since it uses as much as digits as its factorization.

11051334277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

Adding to 11051334277 its reverse (77243315011), we get a palindrome (88294649288).

The spelling of 11051334277 in words is "eleven billion, fifty-one million, three hundred thirty-four thousand, two hundred seventy-seven".